Common Mistakes in Vue js and How to Avoid Them - Daniel Kelly

Building apps with Vue is a delight, but there are some common gotchas you should look out for! In this talk, let’s take a look at some common mistakes that lead to bugs, wasted time, and frustration for developers. Topics include: - the v-for key attribute, - replacing reactive state the wrong way - failing to clean up event listeners - watching arrays the wrong way - Unintentionally mutating props - Deconstructing reactive objects - Using composables in the wrong place - and more! Many of these mistakes you’ve probably been guilty of yourself (I know I have!). Learn strategies for avoiding the same mistake twice. If you’re lucky enough not to have made some of these, definitely learn from my own mistakes and the mistakes of others from the community.